Automotive Services

KERZAN NZ LTD STOCK GASKETS TO SUIT MOST MAKES AND MODELS, INCLUDING BUT NOT LIMITED TO HOLDEN,SUBARU,FORD,CHEV,NISSAN,MITSUBISHI,MAZDA,TOYOTA,HYUNDAI,ISUZU,OPEL AND MANY MORE

Please note: not all Gaskets are listed so please contact us if you can not find what you are looking for.

TTY Headbolts

Torque to yield (TTY) Headbolt sets are available for most makes and models that utilise this technology from the factory. TTY Headbolts cannot be reused and MUST be replaced once removed.

Valve Seat Inserts

Kz Valve Seat Inserts are made from a Tungsten Carbide Alloy and are suitable for all applications including,

Petrol (leaded and unleaded)

Alcohol

Methanol

Diesel

LPG & CNG

Industrial

Turbo and Supercharged

We have got an insert to suit your engines needs!

Valve Guides

KZ Valve Guides are available in Cast Iron or Bronze materials and are ready for Installation and final sizing if necessary. We can supply associated Valve train components and have an extensive range of tooling for fitting and sizing of Guides.

Many Guides are universally used between makes and models please refer to the attached listing in our VALVE GUIDE category for full details on sizes, makes and models

Valve Spring Shim's

We have the largest range of Valve spring shims in stock in New Zealand.

Our spring shims are suitable for all applications and are available in three thicknesses.

"A" are 0.060" thick

"B" are 0.030" thick

"C" are 0.015" thick

Valve Stem Seals

High Performance Viton Valve stem seals to suit most makes and models as either an OEM replacement or a Performance upgrade for older engines.

Frost Plugs

We have the largest Range available in New Zealand of Metric and Imperial size Frost/Freeze Plugs. Available in Lens, Dome and Cup shape and in Brass, Steel or Stainless steel materials. Suitable for Passenger vehicles, Commercial Vehicles and Marine and Aeromotive applications.

Sump Plugs

Standard and self-tapping Oversize Sump plugs available for most applications and thread sizes. We also have Oil Gallery plugs, Transmission and Differential drain plugs.

about us

Kerzan (NZ) Ltd was established in 1990 as the sole NZ distributor for
Sunnen Products Company of St Louis Missouri in the USA, global leaders
and specialists in Abrasive Honing Equipment, Bore Sizing Technology in
both the Automotive and Industrial markets.